Universal Licensing System
WRBM901
STATE OF MARYLAND - DOIT
License details
| ULS identifier | 4041209 |
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| Call sign | WRBM901 |
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| Radio service | SY |
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| Status | A |
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| Grant date | 2018-05-02 |
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| Expiration | 2028-05-02 |
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| Frequency range | 771.71875 - 803.14375 MHz (4 frequencies) |
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| Locations | 5 |
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| Representative location | EASTON, TALBOT, MD |
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| Coordinates | 38.7426944, -76.0661111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:11 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 771.71875000 | | | 100.000000 | 499.000000 | |
| 2 | 1 | FB2 | 771.71875000 | | | 100.000000 | 499.000000 | |
| 3 | 1 | FB2 | 771.71875000 | | | 100.000000 | 499.000000 | |
| 1 | 1 | FB2 | 773.14375000 | | | 100.000000 | 499.000000 | |
| 2 | 1 | FB2 | 773.14375000 | | | 100.000000 | 499.000000 | |
| 3 | 1 | FB2 | 773.14375000 | | | 100.000000 | 499.000000 | |
| 4 | 1 | FX1 | 801.71875000 | | | 30.000000 | 200.000000 | |
| 5 | 1 | MO | 801.71875000 | | | 30.000000 | 100.000000 | |
| 4 | 1 | FX1 | 803.14375000 | | | 30.000000 | 200.000000 | |
| 5 | 1 | MO | 803.14375000 | | | 30.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 771.71875000 | | 8K10F1E |
| 2 | 1 | 771.71875000 | | 8K10F1E |
| 3 | 1 | 771.71875000 | | 8K10F1E |
| 1 | 1 | 773.14375000 | | 8K10F1E |
| 2 | 1 | 773.14375000 | | 8K10F1E |
| 3 | 1 | 773.14375000 | | 8K10F1E |
| 4 | 1 | 801.71875000 | | 8K10F1E |
| 5 | 1 | 801.71875000 | | 8K10F1E |
| 4 | 1 | 803.14375000 | | 8K10F1E |
| 5 | 1 | 803.14375000 | | 8K10F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 7053 OCEAN GATEWAY, EASTON, TALBOT, MD | 38.74269444, -76.06611111 | 12.500 m | LTOWER | 100.600 m structure / 106.100 m overall | |
| 2 | T | WEST SIDE US RT-50, 1/2 MILE SOUTH OF US RT-50 & MD RT-404, WYE MILLS, TALBOT, MD | 38.93566667, -76.06330556 | 16.100 m | LTOWER | 103.700 m structure / 109.100 m overall | |
| 3 | T | EAST SIDE OF US RT-50, 0.1 MILE NORTH OF BEAVER DAM ROAD, TRAPPE, TALBOT, MD | 38.63877778, -76.05861111 | 15.200 m | NNLTANN | 103.700 m structure / 109.100 m overall | |
| 4 | T | TALBOT, MD | | | | | |
| 5 | T | TALBOT, MD | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 106.100 m | V | 14.4000 | 340.0000 | 111.600 | |
| 1 | 2 | T | | 109.100 m | V | 15.0000 | 180.0000 | 112.900 | |
| 1 | 3 | T | | 109.100 m | V | 15.0000 | 360.0000 | 119.600 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 301 W PRESTON ST, 1304, BALTIMORE, MD | BALTIMORE | 4435401786 |
License history
| Date | File or call sign | Action |
|---|
| 2020-09-12 | WRBM901 | LIAUA |
| 2019-05-25 | WRBM901 | LIAUA |
| 2019-02-16 | WRBM901 | LETCNS |
| 2018-05-02 | WRBM901 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4041209 | 2026-08-02 01:24:11 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRBM901 | ULS 4041209 | 2026-08-02 01:24:11 |
| Status | A | ULS 4041209 | 2026-08-02 01:24:11 |
| Service | SY | ULS 4041209 | 2026-08-02 01:24:11 |
| Grant Date | 2018-05-02 | ULS 4041209 | 2026-08-02 01:24:11 |
| Expiration Date | 2028-05-02 | ULS 4041209 | 2026-08-02 01:24:11 |